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Voltage transformer based on inverse magnetoelectric effect

D. A. Filippov^a, T. A. Galkina^a, V. M. Laletin^b, G. Srinivasan<sup>c

a</sup> Yaroslav-the-Wise Novgorod State University
^b Institute of Technical Acoustics, Academy of Sciences of Belarus, Vitebsk
^c Physics Department, Oakland University, Rochester, MI 48309, USA

Abstract: A voltage transformer, the operation of which is based on the inverse magnetoelectric effect, has been studied. The device comprises a nickel-PZT-nickel trilayer capacitor structure on which an induction coil is wound. It is established that the frequency dependence of the output signal has a resonance character and the transmission characteristic is linear in a broad range of input voltages.

Received: 30.06.2011

 English version: Technical Physics Letters, 2012, 38:1, 93–95